Trace number 424855

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 5000.05 5002.81

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1225217164-02.UNSAT.shuffled.cnf
MD5SUMdfb29285da33121880865f644d2f942e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.09/0.12	c |       101 |      70     6230    43610 |     2284      101     26 |  0.021 % |
0.09/0.13	c |       252 |      70     6230    43610 |     2512      252     25 |  0.021 % |
0.09/0.14	c |       478 |      70     6230    43610 |     2764      478     26 |  0.021 % |
0.09/0.15	c |       816 |      70     6230    43610 |     3040      816     25 |  0.021 % |
0.09/0.18	c |      1322 |      70     6230    43610 |     3344     1322     25 |  0.021 % |
0.19/0.21	c |      2083 |      70     6230    43610 |     3678     2083     25 |  0.021 % |
0.19/0.27	c |      3222 |      70     6230    43610 |     4046     3222     25 |  0.021 % |
0.29/0.36	c |      4930 |      70     6230    43610 |     4451     2891     24 |  0.021 % |
0.49/0.51	c |      7493 |      70     6230    43610 |     4896     3213     24 |  0.021 % |
0.69/0.73	c |     11337 |      70     6230    43610 |     5386     4597     25 |  0.021 % |
1.00/1.08	c |     17104 |      70     6230    43610 |     5924     4946     25 |  0.021 % |
1.59/1.63	c |     25753 |      70     6230    43610 |     6517     4658     24 |  0.021 % |
2.49/2.52	c |     38727 |      70     6230    43610 |     7169     4542     24 |  0.021 % |
3.79/3.88	c |     58188 |      70     6230    43610 |     7886     6004     24 |  0.021 % |
5.99/6.02	c |     87380 |      70     6230    43610 |     8674     7484     23 |  0.021 % |
9.29/9.35	c |    131170 |      70     6230    43610 |     9542     7749     23 |  0.021 % |
14.68/14.74	c |    196854 |      70     6230    43610 |    10496     6439     23 |  0.021 % |
22.97/23.05	c |    295381 |      70     6230    43610 |    11546    10228     23 |  0.021 % |
36.06/36.16	c |    443171 |      70     6230    43610 |    12700     7519     22 |  0.021 % |
56.66/56.76	c |    664855 |      70     6230    43610 |    13970     6458     24 |  0.021 % |
89.94/90.03	c |    997381 |      70     6230    43610 |    15367    10043     22 |  0.021 % |
144.71/144.81	c |   1496169 |      70     6230    43610 |    16904     8491     22 |  0.021 % |
231.76/231.99	c |   2244351 |      70     6230    43610 |    18595    11678     23 |  0.021 % |
373.27/373.51	c |   3366626 |      70     6230    43610 |    20454    16604     22 |  0.021 % |
605.44/605.81	c |   5050038 |      70     6230    43610 |    22500    10304     23 |  0.021 % |
982.99/983.65	c |   7575156 |      70     6230    43610 |    24750    12076     22 |  0.021 % |
1596.53/1597.57	c |  11362832 |      70     6230    43610 |    27225    14090     20 |  0.021 % |
2593.75/2595.30	c |  17044344 |      70     6230    43610 |    29947    14045     22 |  0.021 % |
4209.88/4212.44	c |  25566613 |      70     6230    43610 |    32942    26673     22 |  0.021 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node27/watcher-424855-1177655811 -o ROOT/results/node27/solver-424855-1177655811 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424855-1177655811/minisat_noassertions /tmp/evaluation/424855-1177655811/instance-424855-1177655811.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27432
/proc/meminfo: memFree=1482008/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=1988 CPUtime=0
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 178277038 2035712 165 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 497 167 50 130 0 364 0

[startup+0.067615 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27432
/proc/meminfo: memFree=1482008/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=2256 CPUtime=0.06
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 279 0 0 0 6 0 0 0 18 0 1 0 178277038 2310144 265 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521200 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 564 265 62 130 0 431 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2256

[startup+0.101618 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27432
/proc/meminfo: memFree=1482008/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=2392 CPUtime=0.09
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 286 0 0 0 9 0 0 0 18 0 1 0 178277038 2449408 272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529226 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 598 272 62 130 0 465 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2392

[startup+0.301639 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27432
/proc/meminfo: memFree=1482008/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=2584 CPUtime=0.29
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 357 0 0 0 29 0 0 0 20 0 1 0 178277038 2646016 343 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547072 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 646 343 66 130 0 513 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2584

[startup+0.701679 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27432
/proc/meminfo: memFree=1482008/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=2716 CPUtime=0.69
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 405 0 0 0 69 0 0 0 24 0 1 0 178277038 2781184 391 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 679 391 66 130 0 546 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2716

[startup+1.50176 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27433
/proc/meminfo: memFree=1480528/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=2980 CPUtime=1.49
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 470 0 0 0 149 0 0 0 25 0 1 0 178277038 3051520 456 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 745 456 66 130 0 612 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2980

[startup+3.10192 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27433
/proc/meminfo: memFree=1480144/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=3384 CPUtime=3.09
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 544 0 0 0 309 0 0 0 25 0 1 0 178277038 3465216 530 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 846 530 66 130 0 713 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3384

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27433
/proc/meminfo: memFree=1479632/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=3648 CPUtime=6.29
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 619 0 0 0 629 0 0 0 25 0 1 0 178277038 3735552 605 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547208 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 912 605 66 130 0 779 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3648

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27433
/proc/meminfo: memFree=1479184/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=4064 CPUtime=12.68
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 714 0 0 0 1268 0 0 0 25 0 1 0 178277038 4161536 700 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 1016 700 66 130 0 883 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4064

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27433
/proc/meminfo: memFree=1478736/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=4612 CPUtime=25.47
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 844 0 0 0 2547 0 0 0 25 0 1 0 178277038 4722688 830 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552771 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 1153 830 66 130 0 1020 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 4612

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27433
/proc/meminfo: memFree=1478224/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=5200 CPUtime=51.07
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 983 0 0 0 5106 1 0 0 25 0 1 0 178277038 5324800 969 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 1300 969 66 130 0 1167 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5200

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27433
/proc/meminfo: memFree=1477328/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=5956 CPUtime=102.23
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 1165 0 0 0 10222 1 0 0 25 0 1 0 178277038 6098944 1151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 1489 1151 66 130 0 1356 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 5956

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27433
/proc/meminfo: memFree=1476816/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=6388 CPUtime=162.19
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 1289 0 0 0 16218 1 0 0 25 0 1 0 178277038 6541312 1275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 1597 1275 66 130 0 1464 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 6388

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27433
/proc/meminfo: memFree=1476560/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=6704 CPUtime=222.16
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 1368 0 0 0 22215 1 0 0 25 0 1 0 178277038 6864896 1354 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 1676 1354 66 130 0 1543 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 6704

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27433
/proc/meminfo: memFree=1476048/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=7284 CPUtime=282.12
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 1468 0 0 0 28211 1 0 0 25 0 1 0 178277038 7458816 1454 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 1821 1454 66 130 0 1688 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 7284

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27433
/proc/meminfo: memFree=1475856/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=7568 CPUtime=342.09
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 1537 0 0 0 34208 1 0 0 25 0 1 0 178277038 7749632 1523 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 1892 1523 66 130 0 1759 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 7568

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27433
/proc/meminfo: memFree=1475664/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=7852 CPUtime=402.05
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 1603 0 0 0 40204 1 0 0 25 0 1 0 178277038 8040448 1589 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 1963 1589 66 130 0 1830 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 7852

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27433
/proc/meminfo: memFree=1475472/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=8136 CPUtime=462.01
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 1656 0 0 0 46200 1 0 0 25 0 1 0 178277038 8331264 1642 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 2034 1642 66 130 0 1901 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 8136

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27433
/proc/meminfo: memFree=1475152/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=8280 CPUtime=521.98
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 1712 0 0 0 52197 1 0 0 25 0 1 0 178277038 8478720 1698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 2070 1698 66 130 0 1937 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 8280

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27433
/proc/meminfo: memFree=1475152/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=8420 CPUtime=581.95
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 1724 0 0 0 58193 2 0 0 25 0 1 0 178277038 8622080 1710 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 2105 1710 66 130 0 1972 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 8420

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27433
/proc/meminfo: memFree=1475024/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=8564 CPUtime=641.92
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 1761 0 0 0 64190 2 0 0 25 0 1 0 178277038 8769536 1747 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 2141 1747 66 130 0 2008 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 8564


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27633
/proc/meminfo: memFree=1471376/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=12084 CPUtime=3999.93
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 2594 0 0 0 399968 25 0 0 25 0 1 0 178277038 12374016 2580 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 3021 2580 66 130 0 2888 0
Current children cumulated CPU time (s) 3999.93
Current children cumulated vsize (KiB) 12084

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27633
/proc/meminfo: memFree=1471248/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=12084 CPUtime=4059.89
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 2596 0 0 0 405964 25 0 0 25 0 1 0 178277038 12374016 2582 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 3021 2582 66 130 0 2888 0
Current children cumulated CPU time (s) 4059.89
Current children cumulated vsize (KiB) 12084

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27633
/proc/meminfo: memFree=1471248/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=12084 CPUtime=4119.84
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 2597 0 0 0 411959 25 0 0 25 0 1 0 178277038 12374016 2583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 3021 2583 66 130 0 2888 0
Current children cumulated CPU time (s) 4119.84
Current children cumulated vsize (KiB) 12084

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27633
/proc/meminfo: memFree=1471248/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=12084 CPUtime=4179.81
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 2598 0 0 0 417956 25 0 0 25 0 1 0 178277038 12374016 2584 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 3021 2584 66 130 0 2888 0
Current children cumulated CPU time (s) 4179.81
Current children cumulated vsize (KiB) 12084

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27633
/proc/meminfo: memFree=1471248/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=12084 CPUtime=4239.77
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 2611 0 0 0 423952 25 0 0 25 0 1 0 178277038 12374016 2597 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 3021 2597 66 130 0 2888 0
Current children cumulated CPU time (s) 4239.77
Current children cumulated vsize (KiB) 12084

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27633
/proc/meminfo: memFree=1471248/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=12084 CPUtime=4299.74
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 2613 0 0 0 429949 25 0 0 25 0 1 0 178277038 12374016 2599 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 3021 2599 66 130 0 2888 0
Current children cumulated CPU time (s) 4299.74
Current children cumulated vsize (KiB) 12084

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27633
/proc/meminfo: memFree=1471248/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=12084 CPUtime=4359.72
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 2614 0 0 0 435947 25 0 0 25 0 1 0 178277038 12374016 2600 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 3021 2600 66 130 0 2888 0
Current children cumulated CPU time (s) 4359.72
Current children cumulated vsize (KiB) 12084

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27633
/proc/meminfo: memFree=1471248/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=12084 CPUtime=4419.71
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 2617 0 0 0 441946 25 0 0 25 0 1 0 178277038 12374016 2603 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 3021 2603 66 130 0 2888 0
Current children cumulated CPU time (s) 4419.71
Current children cumulated vsize (KiB) 12084

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27633
/proc/meminfo: memFree=1471248/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=12084 CPUtime=4479.69
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 2620 0 0 0 447944 25 0 0 25 0 1 0 178277038 12374016 2606 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 3021 2606 66 130 0 2888 0
Current children cumulated CPU time (s) 4479.69
Current children cumulated vsize (KiB) 12084

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27633
/proc/meminfo: memFree=1471184/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=12084 CPUtime=4539.68
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 2622 0 0 0 453943 25 0 0 25 0 1 0 178277038 12374016 2608 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 3021 2608 66 130 0 2888 0
Current children cumulated CPU time (s) 4539.68
Current children cumulated vsize (KiB) 12084

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27633
/proc/meminfo: memFree=1471056/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=12224 CPUtime=4599.67
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 2629 0 0 0 459942 25 0 0 25 0 1 0 178277038 12517376 2615 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 3056 2615 66 130 0 2923 0
Current children cumulated CPU time (s) 4599.67
Current children cumulated vsize (KiB) 12224

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27633
/proc/meminfo: memFree=1470992/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=12224 CPUtime=4659.64
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 2632 0 0 0 465939 25 0 0 25 0 1 0 178277038 12517376 2618 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 3056 2618 66 130 0 2923 0
Current children cumulated CPU time (s) 4659.64
Current children cumulated vsize (KiB) 12224

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27633
/proc/meminfo: memFree=1470992/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=12224 CPUtime=4719.64
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 2632 0 0 0 471938 26 0 0 25 0 1 0 178277038 12517376 2618 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 3056 2618 66 130 0 2923 0
Current children cumulated CPU time (s) 4719.64
Current children cumulated vsize (KiB) 12224

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27633
/proc/meminfo: memFree=1470928/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=12224 CPUtime=4779.62
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 2636 0 0 0 477936 26 0 0 25 0 1 0 178277038 12517376 2622 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 3056 2622 66 130 0 2923 0
Current children cumulated CPU time (s) 4779.62
Current children cumulated vsize (KiB) 12224

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27633
/proc/meminfo: memFree=1470928/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=12224 CPUtime=4839.61
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 2654 0 0 0 483935 26 0 0 25 0 1 0 178277038 12517376 2640 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 3056 2640 66 130 0 2923 0
Current children cumulated CPU time (s) 4839.61
Current children cumulated vsize (KiB) 12224

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27633
/proc/meminfo: memFree=1470864/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=12224 CPUtime=4899.58
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 2654 0 0 0 489932 26 0 0 25 0 1 0 178277038 12517376 2640 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 3056 2640 66 130 0 2923 0
Current children cumulated CPU time (s) 4899.58
Current children cumulated vsize (KiB) 12224

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27633
/proc/meminfo: memFree=1470864/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=12224 CPUtime=4959.54
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 2655 0 0 0 495928 26 0 0 25 0 1 0 178277038 12517376 2641 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 3056 2641 66 130 0 2923 0
Current children cumulated CPU time (s) 4959.54
Current children cumulated vsize (KiB) 12224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27633
/proc/meminfo: memFree=1470864/2055920 swapFree=4182904/4192956
[pid=27432] ppid=27430 vsize=12224 CPUtime=5000.03
/proc/27432/stat : 27432 (minisat_noasser) R 27430 27432 27140 0 -1 4194304 2655 0 0 0 499977 26 0 0 25 0 1 0 178277038 12517376 2641 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/27432/statm: 3056 2641 66 130 0 2923 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 12224

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.81
CPU time (s): 5000.05
CPU user time (s): 4999.78
CPU system time (s): 0.266959
CPU usage (%): 99.9447
Max. virtual memory (cumulated for all children) (KiB): 12224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.78
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2655
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 16958

runsolver used 5.06723 second user time and 13.134 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Fri Apr 27 06:36:51 UTC 2007

IDJOB= 424855
IDBENCH= 19922
IDSOLVER= 189
FILE ID= node27/424855-1177655811

PBS_JOBID= 4697371

Free space on /tmp= 66441 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1225217164-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424855-1177655811/minisat_noassertions /tmp/evaluation/424855-1177655811/instance-424855-1177655811.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-424855-1177655811 -o ROOT/results/node27/solver-424855-1177655811 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424855-1177655811/minisat_noassertions /tmp/evaluation/424855-1177655811/instance-424855-1177655811.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  dfb29285da33121880865f644d2f942e

RANDOM SEED= 20267208

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1482416 kB
Buffers:         47160 kB
Cached:         451420 kB
SwapCached:       4348 kB
Active:         235524 kB
Inactive:       273188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1482416 kB
SwapTotal:     4192956 kB
SwapFree:      4182904 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            50820 kB
Committed_AS:  2199164 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66441 MiB

End job on node27 on Fri Apr 27 08:00:16 UTC 2007